baber/WOPTO huggingface dataset:
Patent JP-H113507-A (JP)
Title: Magnetic head
Inventor: KAWAMURA KAYOKO
IPC: G11B5/17
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory electromagnetic transducing efficiency by at least notching end part of the magnetic core half body of one side among a pair of magnetic core half bodies and making this notched part a winding wire guiding part guiding the winding of a coil to bring the winding position of the coil near a magnetic gap. SOLUTION: Winding wire guiding parts 10, 11 are formed roughly vertically with respect to a medium sliding surface from positions separated from the magnetic gap. Then, the winding wire guiding part 10, 11 have vertical surfaces 10a, 11a and inclined surfaces 10b, 11b which are inclined by being made to have roughly 20 degrees with respect to the medium sliding surface and which are formed from the end parts of the vertical surfaces 10a, 11a till end parts in the medium sliding direction of the magnetic cores. Then, relating to this magnetic head, the winding wire is wound around from the inclined surfaces 10b, 11b of the winding wire guiding part 10, 11 till wall surfaces of winding wire grooves and the winding position of the coil is regulated by the vertical surfaces 10a, 11a. Especially, the Q of the head is enhanced and a high S/N is obtained.
Patent JP-S5677001-A (JP)
Title: Hot rolling apparatus
Inventor: MATSUO SHIGERU
IPC: B21B39/00
Filed: 1979-11-27
Abstract: PURPOSE:To simply remove the skid mark from the slab, by installing an induction heating device between the heating furnace and the conveyer table. CONSTITUTION:The slab 1, being heated in the combustion-type heating furnace 3, is pushed out by the trailing slab and drops onto the slab transfer device 4. At  this position, the skid marks 2 in the bottom surface of the slab 1 are locally heated  by the induction heating devices 3-8 held on the slab transfer device 4. The induction heating method is constituted as follows; for example, the C type electromagnetic steel sheets 10 are laminated to form a block and the conductor 11 is wound  around the back wall of the C type groove; AC electric current is supplied to the  conductor 11 for heating the skid mark 2. These induction heating devices 5-8 are  located in the extension of each of the skid rails 12-15, and the slab stopper 4a is installed. Hereby, the uniformly heated slab 1 is transferred onto the conveyer table  9 by the rotation of the slab transfer device 4, and is sent into the rolling mill.
Patent JP-S5487909-A (JP)
Title: Protective device for car cooler compressor
Inventor: OOTA TOSHIO
IPC: F04B49/10
Filed: 1977-12-26
Abstract: PURPOSE: To prevent a comprssor from damage due to decrease of refrigerant in a cycle by providing a saturation prssure setting part and a pressure detecting part for refrigerant in the cycle.  
     CONSTITUTION: A space formed by a casing 11b and a diaphragm 15 is formed to be a saturation pressure setting part 21 hermetically enclosed refrigerant which is the same as in a cycle in saturated condition, while a space formed by a casing 11a and the diaphragm 15 is formed to be a part 22 to detect the pressure of the refrigerant in the cycle. When it stands in the normal condition that the refrigerant is remaining in the cycle before operating the cooler in the saturated condition, contacts 16, 17 are in contact with each other to be in electically conducted condition. When the refrigerant gain in the cycle before driving the cooler has been diminished and the pressur of the refrigerant in the detecting part 22 has come down beyond the pressure of the saturation pressure setting part 21, the contacts 16, 17 come off. In consequenence, at the same time as the cooler is precluded from driving, damage on the compressor is obviated by displaying abnormality with use of a working lamp. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5380235-A (JP)
Title: Detector for grip state of paper gripper
Inventor: HOSAKA MASAO
IPC: G03G15/00
Filed: 1976-12-25
Abstract: PURPOSE: To detect whether the condition wherein paper is gripped by the paper gripper of the copier is good or not by photo-detecting via a light transmitting unit provided at the paper gripper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0714784-A (JP)
Title: Formation of thin crystal film controlled at unit of subatomic layer
Inventor: SUDA YOSHIYUKI
IPC: H01L21/20
Filed: 1993-06-25
Abstract: PURPOSE:To grow a thin crystal film digitally with a growth unit of subatomic weight even it the saturated adsorption is less than a unit molecular weight by removing unnecessary atoms or molecules, adsorbing to the surface of a substrate, therefrom and shifting the surface atoms by thermal excitation thereby flattening the surface. CONSTITUTION:At least a part of material molecules is adsorbed onto a substrate and residual molecules are discharged. A surface exciting means removes unnecessary molecules or atoms, adsorbed to the surface of the substrate, therefrom while simultaneously or subsequently raising the surface temperature of the substrate to a level allowing desired migration of adsorbed atoms thus migrating the surface atoms through thermal excitation and flattening the surface. These steps constitute one cycle and a layer less than one atomic layer is formed every cycle. This method allows digital growth at a growth unit of subatomic layer even if the saturated adsorption is less than single molecular layer.
Patent JP-S5960830-A (JP)
Inventor: PEETAA MIHIAERU BANII
IPC: H01H33/664
Filed: 1983-08-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5379117-A (JP)
Title: Fuel feeder for a diesel engine
Inventor: FUJINO KAZUMICHI
IPC: F02M53/00
Filed: 1976-12-23
Abstract: PURPOSE: To prevent overheat of a fuel injection pump of a Diesel engine by constituting same such that the discharge from a feed pump is determined to be greater than the discharge from the fuel injection pump and surplus fuel is refluxed to a fuel tank via a fuel storage room in the fuel injection pump. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5781536-A (JP)
Title: Turnable oil-pressure closed circuit for construction machinery
Inventor: TANAKA SOUTAROU
IPC: E02F9/20
Filed: 1980-11-07
Abstract: PURPOSE: To make easier the operation of control on construction machinery by a method in which a turnable oil-pressure circuit is closed when a turning oil- pressure motor is stopped, and the turning oil-pressure motor is turned so that a  hold valve is closed by a pilot pressure.  
     CONSTITUTION: A hold valve 20 by which the main circuit is closed at the position A and a pipeline on a turning oil-pressure motor 3 is blocked at the position B is provided, and higher pilot pressure for the inclined angle control mechanism 18 of a variable capacity type oil-pressure pump 2 is supplied through a shuttle valve 21 to the pilot port of the hold valve 20. And, a check  valve 23 is provided to the first pilot pipeline connecting the shuttle valve 21  with the pilot port of the hold valve 20, and the second pilot circuit 24 is provided between the check valve 23 and the shuttle valve 21. When the inclined  angle of the oil-pressure pump 2 is 0, the second pipeline 24 is opened, but when  the inclined angle is other than 0, the pilot pipeline 24 is closed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H104768-A (JP)
Title: Straw discharging apparatus for thresher
Inventor: MOCHIDA MIKIO
IPC: A01F12/40
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent the threshing work when a lower rear cover is kept in a housed state. SOLUTION: A scattering screw 32 to transfer cut straws in axial direction and scatter the straws and a lower cover 30 to protect the circumference of the scattering screw 32 are placed under a cutter for cutting waste straw and placed at the back of a thresher of a combine 10. The rear part of the lower rear cover 31 is tilted inward around a rotation center 31a to enable the housing of the lower rear cover 31 in the lower cover 30. A housed state detection sensor 46 is placed at the right axial end of the scattering screw 32. When the lower rear cover 31 is put into the housed state, the state is detected by the contact of the lower rear cover 31 with the housed state detection sensor 46.
Patent JP-H0820172-A (JP)
Title: Letterpress and printing method using the same
Inventor: NAGASE TOSHIRO
IPC: B41C1/05
Filed: 1994-07-07
Abstract: PURPOSE:To provide a letterpress suitable for the formation of a fine pattern such as a bar code pattern and a printing method using the same. CONSTITUTION:At least the surface of the ink receiving part of the protruding part 11 of a plate main body is constituted of a water curable silicone resin. Since the surface of the ink receiving part has compatibility with respect to uncured ink, the inking to the protruding part is possible and, since the surface of the ink receiving part has releasability with respect to cured ink, the cured ink can be transferred to a material to be printed through an appropriate self-adhesive. At this time, since ink is cured, the generation of a marginal zone can be suppressed and an ink film can be thickly set and a pinhole becomes hard to generate and the total amt. of ink after curing is transferred to enable the printing of a fine pattern having a quantitative property in ink film thickness.
Patent JP-H0912141-A (JP)
Title: Article transfer device
Inventor: RENAATO BURINTATSUORI
IPC: B65G47/52
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To move a produce positively from a stepwise operated input side conveyor to a continuously operated output side conveyor by reciprocating an extruder in accord with the input side conveyor along a passage formed by two pockets stopped in a moving station. SOLUTION: When a stepwise operated input side conveyor 4 and a continuously operated output side conveyor 5 are operated, the conveyor 4 supplies a product 2 in each pocket 10a to a moving station 3. When an empty pocket 10b of the conveyor 5 reaches the moving station 3, a roller of a coupling device 33 is engaged with a guide part 49 to decelerate a corresponding frame 15 and to eventually stop the frame 15 facing an extruder 52. At the same time, the conveyor 4 stops each pocket 10a at the moving station 3, and the extruder 54 is moved by a transfer assembly 11 along a passage 52 formed by two pockets 10a, 10b so as to transfer the product 2 from the conveyor 4 to the conveyor 5.
Patent JP-S6313702-A (JP)
Inventor: SUZUKI KIICHI
IPC: B28B3/26
Filed: 1986-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0834792-A (JP)
Title: New compound wf14861a, its production and use thereof
Inventor: OTSUKA TAKANAO
IPC: A61P29/00
Filed: 1995-06-22
Abstract: PURPOSE:To obtain the subject new compound having inhibitory activity against cathepsin B, L, thus useful for treating and preventing diseases caused by cathepsin B, L., from a cultured product obtained by culturing WF14861A- productive fungi belonging to mould in a nutritive medium. CONSTITUTION:This new compound, WF14861A, is obtained by culturing a mould, No.14861 strains (FERM BP-4688), a kind of WF14861A-productive fungi belonging to mould in a nutritive medium and collecting the product from the cultured product. The new compound has the following characteristics: appearance: colorless powder: having a structural formula expressed by the formula; molecular formula C20H30N4O6; molecular weight: 422.49; solubility: readily soluble to methanol or water, sparingly soluble to acetone, insoluble to chloroform; color reaction: positive to ninhydrin reaction, ferric chloride reaction, cerium sulfate reaction and iodine reaction, negative to Ehrlich reaction, Molisch reaction, and diacetylation; specific rotatory power [alpha]<25>D=+43.6 (c=0.5, CH3OH); capable of detecting tyrosine in amino acid analysis; and having inhibitory activity against cathepsin B, L.
Patent JP-H0448401-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUJII HISASHI
IPC: G11B5/00
Filed: 1990-06-14
Abstract: PURPOSE:To automatically inspect the record of audio signals and video signal by providing a means for detecting the presence/absence of video signals in a recorded tape and detecting the presence/absence of audio signals, and a means for selecting time for executing the check. CONSTITUTION:When a PLAY SW3 is turned on during reproducing, a VTR control circuit 2 outputs a QC check start signal 22. A QC check control circuit 10 receives this signal and is turned to a QC check mode. The QC check control circuit 10 starts the QC check of time set by a QC check time setting sW 11 after receiving a video recording detection signal 17, normal sound recording detection signal 18, signal 19 for detecting balance between normal sound channels, and HiFi sound recording detection signal 20. When only one of these four signals is NG, the QC check control circuit 10 judges the tape as defective and outputs a QC decision signal 21. Thus, the record of video signals and audio signals can be automatically.
Patent JP-S5924844-A (JP)
Inventor: SUTEIIBUN PUROSUKOU
IPC: G03F7/027
Filed: 1982-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S643453-A (JP)
Title: Control device for air conditioner
Inventor: NUNOKAWA HIROYUKI
IPC: F24F11/02
Filed: 1987-06-23
Abstract: PURPOSE:To enable a lack of operating capability of a compressor in respect to an indoor heat exchange or its excessive state to be restricted and improve an operating capability of an air conditioner by a method wherein a first driving part for controlling an operation of the compressor according to a control signal from an operation control circuit for the indoor unit and a second driving part for changing-over a capability of the compressor according to a changing-over signal corresponding to a capacity of the indoor heat exchanger of the indoor unit are provided. CONSTITUTION:A compressor 1 has a discharging port P for discharging a part of a high pressure side coolant and a high pressure coolant discharged from the discharging port P passes through a solenoid valve 3 and is returned back to an accumulator 4. Therefore, when the solenoid valve 3 is in its opened state, the compressor 1 performs a low capability operation. A driving part may control an energization of solenoid valves 3 and 10 according to a changing-over signal from the first driving part for controlling an energization of the compressor 1 and a changing-over signal from the changing-over switch so as to vary the operating capability of the compressor 1. As the operation of the second driving part, the solenoid valve 3 is opened when the capability of the compressor 1 is not required too much so as to perform a low capacity operation under a closed condition of the solenoid valve 10, and in turn when the capability of the compressor 1 is required, the solenoid valve 10 is closed to perform a full capacity operation.
Patent JP-H025076-A (JP)
Title: Method for controlling velocity of scanner of copying machine
Inventor: SHIROSUGI KOJI
IPC: G03G15/00
Filed: 1988-06-24
Abstract: PURPOSE:To secure the uniformity and stability of the stopping position of a returning scanner optical system by switching a mode to a low speed returning operation mode under a mode where a transfer paper is entered to an image formation area to copy thereon at the timing earlier than the time when the scanner optical system starts forming an image. CONSTITUTION:In an oridinary way scanners 7 and 10 are returned in a high speed returning mode after exposing operation is finished, and a copying process is speeded up. On the other hand, in the mode where the transfer paper is entered to the image formation area to copy thereon at the timing earlier than when the scanner optical system 2 starts forming an image; such as a special mode under a double-sided/composite copying mode, scanner velocity at the time of returning after the exposing operation is finished is switched to the low speed returning operation mode. Accordingly, the velocity in an area near a home position is considerably reduced. Thus, the stopping position of the scanner optical system is stabilized.
Patent JP-H112470-A (JP)
Title: Stirling refrigerating machine
Inventor: MIURA KATSUYA
IPC: F25B9/14
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To contrive the elongation of life of a leaf spring or the life of a Stirling refrigerating machine and improve the degree of freedom in the designing of the Stirling refrigerating machine by a method wherein the stress of the leaf spring, supporting a compression piston and a displacer, is mitigated and the stroke of the compression piston as well as the displacer is secured sufficiently. SOLUTION: A disc-type first leaf spring or thin sheet 13, supporting elastically the compression piston of a compressor and the displacer of an expansion machine through a rod, is constituted of a hub 27, having a fitting hole 13a, to which the rod is fitted, an annular rim 28, provided so as to surround the hub 27, and a plurality of arms 29, connecting the hub 27 to the rim 28 at a plurality of places. Two slits 30, whose one end is opened, are formed of respective arms 29 and the hub 27 between the hub 27 and the rim 28.
Patent JP-S5856889-A (JP)
Title: Manufacture of clay paper for heat sensitive copying paper
Inventor: SHIOI SHIYUNSUKE
IPC: B41M5/165
Filed: 1981-09-30
Abstract: PURPOSE:To improve dicoloration and fading of a copied picture in the clay paper for pressure sensitive copying paper, by including a microcapsuled liquid oily material in water dispersion type painting liquid comprising electron acceptable clay and a bonding agent. CONSTITUTION:The oily material such as vegetable oil, animal oil, mineral oil, synthetic oil, or the like is microcapsuled at an ordinary temperature by using urea-formalin resin capsules and melaine-formalin resin capsules as a wall film material. The clay painting liquid includes the electron acceptable clay such as acid clay and the bonding agent such as styrene butadiene latex and acrylic ester copolymer latex as main components, and furthermore an inorganic pigment, a phenol compound, and the like. In this clay liquid, 1-50 weight parts, desirably 10-20 weight parts of the microcapsules are added to 100 weight parts of the clay.
Patent JP-H05346909-A (JP)
Title: Communication server-client control system
Inventor: NODA TAKETOSHI
IPC: G06F15/16
Filed: 1992-06-16
Abstract: PURPOSE:To support lines as many as slots of all stations on a maximum LAN, to constitute another station on the LAN as a data link station even when slots of a communication server station are filled by communication boards except aboard, and to lighten the load on the CPU of the communication server station by decentralizing the date link stations to the other station in the LAN. CONSTITUTION:The communications server station 1, data link stations 2-1-2-N, and communication dent stations 3-1-3-L are connected to the LAN; and the communication client stations are equipped with NOSs 32-1-32-L and communication APs 31-1-31-L, the communication server station 1 is equipped with a decentralized data link station control part 11, a communication node control part 10, a data link control part 5, and an NOS 4, and the data link stations are equipped with data link control parts 21-1-21-N and NOSs 22-1-22-N.
Patent JP-H07331744-A (JP)
Title: Column-beam joint structure using one-side bolt
Inventor: FUKUDA AKIRA
IPC: E04B1/24
Filed: 1994-06-14
Abstract: PURPOSE:To enable unwelded joint structure and allow a beam to be jointed easily in spite of a column being a rectangular steel pipe column of closed cross section while improving the bearing force of the beam joint part of the column. CONSTITUTION:A reinforcing metal member 23 and a joint metal member 24 at the end part of a steel beam 22 are put in the overlapped state on the pipe wall of a rectangular steel pipe column 21. The pipe wall of the steel pipe column 21, the reinforcing metal member 23, and the joint metal member 24 are fastened by one-side bolts 1A. A split tee or an end plate is used as the joint metal member 24. A plate, an angle member, an angular cylinder body, or a member formed by laminating plates or angle members and assembling them into angular cylinder shape is used as the reinforcing metal member 23.
Patent JP-S6217664-A (JP)
Title: System for detecting voltage of input signal
Inventor: SAITO MASAAKI
IPC: G01N21/01
Filed: 1985-07-16
Abstract: PURPOSE:To perform detection with high accuracy without depending on temp., by rapidly discharging the capacitor of a CR filter by controlling a switch and subsequently charging said capacitor to determine input voltage on the basis of charge voltages of different times. CONSTITUTION:The ON/OFF timing of a switch AS is controlled by a timing generation circuit 8 and the capacitor C of a CR filter 2 is rapidly discharged by the shortcircuit at both terminals thereof and subsequently charged corresponding to a time constant CR by input signal voltage E0. Photoelectric voltage is held at times T1, T2 different from the OFF-time of the switch AS by the sample hold circuit 5, which is controlled by the circuit 8, through a multiplexer 4. These sample hold voltage E1, E2 satisfying formulae I, II are supplied to a data processing part 7 through an A/D converter 6 and simultaneous equations of formulae I, II are solved to calculate voltage Eo from a formula containing no time constant C. Therefore, even if the time constant changes dependent of temp., input voltage can be always detected with high accuracy.
Patent JP-S641002-A (JP)
Title: Wide band stabilized filter for feedback control system
Inventor: MORII SHIGEKI
IPC: G05B11/36
Filed: 1987-06-24
Abstract: PURPOSE: To stabilize a control system in a wide band by dividing the input signal of the feedback control system into two and allowing one and the other to pass low-pass and high-pass filters respectively and subtracting the output signal from the high-pass filter from that from the low-pass filter to obtain an output signal.  
     CONSTITUTION: The input of the feedback control system is divided into two, and one is inputted to a low-pass filter 1 and the other is inputted to a high-pass filter 2. Outputs of filters 1 and 2 are inputted to a subtractor 3, and the subtractor 3 subtracts the output of the filter 2 from that of the filter 1 to output the difference, and this difference is inputted as the input signal to the control system. Since the high frequency component included in the signal is inverted and the low frequency component passes as it is and is fed back by this constitution, the control system is not hindered in its control and is stabilized for the natural frequency of a mechanical system. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H056478-A (JP)
Title: Paper processing device
Inventor: IMAMURA HAJIME
IPC: B65H29/60
Filed: 1991-06-27
Abstract: PURPOSE:To reduce the labor and to improve the workability by automatically uniformizing front/rear faces and directions of sheets of paper without hands. CONSTITUTION:Front/rear faces and directions of sheets of paper P carried through a paper direction and front/rear face discriminating device, an inverting mechanism, two accumulating and sealing mechanisms, and a distributing mechanism taking-in carrying path 14 which distributes sheets of paper to them are discriminated by a discriminating device 15, and they are distributed to a front face carrying path 17 and a rear face carrying path 18 provided with an inverting mechanism 19 based on front/rear face discrimination information and are joined again, thus uniformizing front/rear faces. Sheets of paper P whose front/rear faces are preliminarily uniformized are distributed to sheets of paper P discriminated as the first direction and those discriminated as the second direction by a distributing mechanism 30 and are accumulated in two accumulating devices 35 and 38, thus uniformizing directions of sheets of paper P.